Home / 6,724,011,178.60-10,092,137,270.56-3,578,866,281.64

Finding the Fourth Proportional to 6,724,011,178.60, 10,092,137,270.56 and 3,578,866,281.64

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Solution

The fourth proportional to 6,724,011,178.60, 10,092,137,270.56 and 3,578,866,281.64 is: 5,371,557,070.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,724,011,178.60 : 10,092,137,270.56 = 3,578,866,281.64 : x
  2. Step 2: Convert to fraction form
    6,724,011,178.60/10,092,137,270.56 = 3,578,866,281.64/x
  3. Step 3: Cross multiply
    6,724,011,178.60x = 10,092,137,270.56 × 3,578,866,281.64
  4. Step 4: Simplify right side
    6,724,011,178.60x = 36,118,409,787,289,522,176
  5. Step 5: Solve for x
    x = 36,118,409,787,289,522,176/6,724,011,178.60
  6. Step 6: Final answer
    x = 5,371,557,070.32

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.